#pragma once
#include "TZR_resource.h"
#include "TZR_render.h"
#include "TZR_events.h"
#include <SDL2/SDL_main.h>

/* TZR manages all loaded resources internally and tries to avoid duplicate.
 * A resource can be loaded multiple times if asked, identification doesn't rely
 * on filepath. In doubt, use TZR_LoadResource ONCE per asset and store the ID.
 * Resources are exposed as ID instead of pointer, as a future proof measure in
 * case TZR needs to rearrange memory at runtime in the future. */

#define TZR_Init(...) _TZR_Init(&(const TZR_Config){ \
	.width=256, \
	.height=224, \
	.scale=2, \
	.target_fps=60, \
	.pixel_perfect=true, \
	.hd_render=false, \
	.scale_linear=false, \
	.show_cursor=false, \
	.mixer=TZR_MIXER_ON, \
	.png_loading=true, \
	.title="TZR", \
	._=0, __VA_ARGS__ })

/* Should be called only once before usage of any other function unless
 * otherwise specified. On error this calls TZR_Quit and returns -1.
 * `config` will be duplicated internally and can be safely discarded. */
#if __STDC_VERSION__ > 201710L
[[nodiscard]]
#endif
int _TZR_Init(const TZR_Config *config);

/* Destroy and free everything created by TZR. */
void TZR_Quit(void);

/* Return non-zero value when a quit event has been received. */
int TZR_ShouldQuit(void);

int TZR_MainLoop(int (*main_loop)(void *udata), void *udata);

unsigned long TZR_GetTick(void);